/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.apache.streampipes.storage.api;

import org.apache.streampipes.model.Notification;
import org.apache.streampipes.model.NotificationCount;

import java.util.List;

public interface INotificationStorage {

  Notification getNotification(String notificationId);

  List<Notification> getAllNotifications(String notificationTypeId, Integer offset, Integer count);

  List<Notification> getAllNotifications(String notificationTypeId);

  List<Notification> getAllNotificationsFromTimestamp(long startTime);

  List<Notification> getUnreadNotifications();

  NotificationCount getUnreadNotificationsCount(String username);

  boolean addNotification(Notification notification);

  boolean changeNotificationStatus(String notificationId);

  boolean deleteNotification(String notificationId);

}
